What is CVE-2026-64133?

CVE-2026-64133 is a unscored severity Linux kernel vulnerability. CVE-2026-64133 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-64133?

CVE-2026-64133 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2026-64133?

Yes, CVE-2026-64133 has been patched. Fixed versions include 5.10.258, 5.15.209, 6.1.175 and others.

Is CVE-2026-64133 actively exploited?

CVE-2026-64133 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-64133

In the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access at reading cache find_control() to retrieve a cached info accesses the array with the given index blindly, which may lead to an OOB array access. Add a sanity check for avoiding it.

Package Linux Kernel

Published 2026-07-19

Last modified 2026-07-19

Patch available

Yes

Affected versions

Fixed in 5.10.258, 5.15.209, 6.1.175, 6.6.142, 6.12.92, 6.18.34, 7.0.11, 7.1 and their respective stable series.

Fixed in

✓ 5.10.258 5.10.x ✓ 5.15.209 5.15.x ✓ 6.1.175 6.1.x ✓ 6.6.142 6.6.x ✓ 6.12.92 6.12.x ✓ 6.18.34 6.18.x ✓ 7.0.11 7.0.x ✓ 7.1

References

8 total

Showing 5 of 8 references View all on NVD

Frequently asked questions

What is CVE-2026-64133?

CVE-2026-64133 is a unscored severity Linux kernel vulnerability . CVE-2026-64133 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
Is there a patch available for CVE-2026-64133?

Yes — CVE-2026-64133 has been patched. Fixed versions include 5.10.258, 5.15.209, 6.1.175 and others.
Is CVE-2026-64133 actively exploited?

No — CVE-2026-64133 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.